Company lists · Data refreshed September 2026

Top 25 Game and sports tournament organizers based in the United Kingdom

Name: Game and sports tournament organizers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 111 companies tracked

RevenueBase identified 111 game and sports tournament organizers headquartered in the United Kingdom as of September 2026 and tracks 851 professional contacts across them, including 206 with verified work emails. London is the largest hub.

This list covers game and sports tournament organizers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

111Companies

851Contacts tracked

206Verified emails

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The 25 largest game and sports tournament organizers based in the United Kingdom

Ranked by team size

Top 25 of 111 game and sports tournament organizers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to game and sports tournament organizers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SBC	Partial evidence	Putney, United KingdomHQ checked Sep 20, 2026	51-200	344 contacts →
	Partial evidence “SBC is a global events, media and advisory business that works with industry leaders and decision makers to develop and grow the sports, betting and gaming industries.” Source: RevenueBase Database · checked Sep 20, 2026
2	Byrom PLC	Partial evidence	Cheadle, United KingdomHQ checked Sep 20, 2026	51-200	85 contacts →
	Partial evidence “Established in 1991, Byrom Plc and its group of affiliated companies and subsidiaries, has gained unparalleled expertise in the management of some of the greatest sports events in…” Source: RevenueBase Database · checked Sep 20, 2026
3	Faceit LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	62 contacts →
	Partial evidence “FACEIT is the leading competitive platform for online multiplayer games, with over 25 million users.” Source: RevenueBase Database · checked Sep 20, 2026
4	epic.lan	Partial evidence	Congleton, United KingdomHQ checked Sep 20, 2026	1-10	20 contacts →
	Partial evidence “EPIC.LAN is one of the UK's longest running and biggest LAN gaming events (since 2003), featuring a mixture of community gaming and amateur esports tournaments.” Source: RevenueBase Database · checked Sep 20, 2026
5	Nebula X Gaming	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Nebula X Gaming is a gamified esports hub offering a disruptive and accessible blend of esports events.” Source: RevenueBase Database · checked Sep 20, 2026
6	Sports Tours	Indirect evidence	Derby, United KingdomHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “Kick-off was in early 1989!” Source: RevenueBase Database · checked Sep 20, 2026
7	Betmate	Indirect evidence	Liverpool, United KingdomHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Betmate is the new home of social gaming.” Source: RevenueBase Database · checked Sep 20, 2026
8	Replay Events LTD	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Replay Events is a unique, UK-based company specialising in the organisation of video gaming events and the supply of games consoles, computers and related equipment.” Source: RevenueBase Database · checked Sep 20, 2026
9	International Sports Convention	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	6 contacts →
	Partial evidence “Since 2009, the International Sports Convention has brought together the global sport business community to connect, learn, and grow.” Source: RevenueBase Database · checked Sep 20, 2026
10	MLS Contracts LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “MLS Contracts LTD is a sports and event management company based out of 4 Park Square Chapeltown, Sheffield, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
11	Caddy Comps	Indirect evidence	Wansford, United KingdomHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Caddy Comps is a Golf Competition company based out of Wansford, PE8, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
12	D-Brawl	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	5 contacts →
	Indirect evidence “D-Brawl is a leading gaming agency and competitive experience provider” Source: RevenueBase Database · checked Sep 20, 2026
13	Taurus Events LTD	Partial evidence	Plymouth, United KingdomHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Taurus Events Ltd is an experienced organiser of large-scale mass participation events, delivering high quality experiences across sport, business, and community sectors.” Source: RevenueBase Database · checked Sep 20, 2026
14	Magic Sports	Partial evidence	Reading, United KingdomHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Magic Sports is a fully integrated web-based sports management platform that automates the day to day admin tasks of any league, club or team, streamlining payments and saving you…” Source: RevenueBase Database · checked Sep 20, 2026
15	Results Base	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “Whether you need timing for a running, cycling, swimming, or multi-sport event, we have a solution that will suit your need.” Source: RevenueBase Database · checked Sep 20, 2026
16	Yesref	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “YesRef is a leading sports technology platform transforming how to find, organise and pay, sports officials.” Source: RevenueBase Database · checked Sep 20, 2026
17	Cloud9 Pursuits LTD	Partial evidence	Berkshire, United KingdomHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “CLOUD9 PURSUITS LTD is a sports company based out of THE COURTYARD SULHAMSTEAD ABBOTS, BERKSHIRE, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
18	Football Matcher	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Organising made easy” Source: RevenueBase Database · checked Sep 20, 2026
19	Gainken	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “GainKen is a cutting-edge social and competitive platform launched in 2021, designed to reward the competitiveness of both gamers and athletes.” Source: RevenueBase Database · checked Sep 20, 2026
20	Cardroom Enterprises LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	2 contacts →
	Partial evidence “Welcome to Cardroom Magic, the ultimate tournament solution for casinos.” Source: RevenueBase Database · checked Sep 20, 2026
21	Squad Assist	Partial evidence	Norwich, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “Squad Assist was founded in 2021 by Tom Bullard & Dino Kadric after experiencing for many years the effort casual football groups go through to organise and run weekly games of 5…” Source: RevenueBase Database · checked Sep 20, 2026
22	ARE YOU In	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “A platform for sports and eSports matchmaking, allowing you to prove you're the best in the business.” Source: RevenueBase Database · checked Sep 20, 2026
23	The Fedr8tion	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “The home of esports and gamers.” Source: RevenueBase Database · checked Sep 20, 2026
24	CIRCL	Strong evidence	Manchester, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “Circl is a new live-action sports game, bridging the gap between sports media, gaming and casual betting - The future of the digital entertainment industry.” Source: RevenueBase Database · checked Sep 20, 2026
25	Sportonspec	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “Sportonspec's mission is to share the enjoyment of experiencing live sport in all its glorious variety.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: game and sports tournament organizers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names game and sports tournament organizers.
Partial evidence: Its own public description names part of game and sports tournament organizers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name game and sports tournament organizers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 111 game and sports tournament organizers based in the United Kingdom

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Game and sports tournament organizers based in the United Kingdom at a glance

As of Sep 20, 2026

24.2%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

43.2%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 111 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among game and sports tournament organizers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “game and sports tournament organizers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names game and sports tournament organizers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among game and sports tournament organizers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 206 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Game and sports tournament organizers by metro

Game and sports tournament organizers in London48

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names game and sports tournament organizers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many game and sports tournament organizers are there based in the United Kingdom?

RevenueBase identified 111 game and sports tournament organizers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SBC, headquartered in London, tops this list with the largest team on record.

Which city has the most game and sports tournament organizers?

London leads with 48 headquartered companies, followed by Manchester (3) and Sheffield (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 206 verified decision-maker contacts tracked across these 111 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.